Effect of Vacuum-Sealed Annealing and Ice-Water Quenching on the Structure and Photocatalytic Acetone Oxidations of Nano-TiO2 Materials
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DOI: 10.1021/acsomega.2c04695
Abstract: In the current research, P25 TiO2 materials sealed in quartz vacuum tubes were subject to annealing and ice-water post-quenching, with the effects on TiO2 structures, morphology, and photocatalytic activity being studied. It is shown that… read more here.
Keywords: sealed annealing; vacuum; ice water; vacuum sealed ... See more keywords
Vacuum-sealed silicon photonic MEMS tunable ring resonator with an independent control over coupling and phase.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.480219
Abstract: Ring resonators are a vital element for filters, optical delay lines, or sensors in silicon photonics. However, reconfigurable ring resonators with low-power consumption are not available in foundries today. We demonstrate an add-drop ring resonator… read more here.
Keywords: ring resonator; resonator independent; vacuum sealed; resonance ... See more keywords